PeptidePrices

PeptidePrices is an independent, comprehensive price-comparison and vendor-review platform designed to bring full transparency to the research peptide market. Unlike traditional retailers, PeptidePrices does not sell peptides directly; instead, it functions as a neutral aggregator, tracking real-time pricing from dozens of vendors and rating them on a published quality rubric. The platform currently monitors 96 vendors, with 3,191 active listings and 97% of vendors providing publicly accessible Certificates of Analysis (COAs). By checking prices daily and updating listings every 24 hours, PeptidePrices ensures that researchers always have access to the most current market data, from popular compounds like BPC-157 ($25.19/10mg), TB-500 ($25.99/10mg), and NAD+ ($21.60/10mg) to specialized peptides such as CJC-1295 ($49.50/10mg), Tesamorelin ($35.10/10mg), and Cagrilintide ($45.49/10mg).

Why choose PeptidePrices for your research needs?

✨ Instant Price Comparison – With a single glance, users can compare costs for over a dozen common peptides, including GLP-3R, MOTS-c, Semax, Selank, Ipamorelin, Melanotan-1, Glutathione, GLP-1S, and GLP-2T, all priced per 10mg vial. This eliminates the need to visit multiple vendor sites manually.

🔬 Verified COA System – The platform manually verifies each vendor’s published Certificates of Analysis against the named independent lab (Janoshik, Freedom, ILS, Chromate, Kovera, PurityMDx, Vanguard). For vendors offering batch-linked QR codes, a sample batch ID is cross-checked against the lab’s database. Any mismatches are flagged publicly on the vendor profile, making COA verification a core trust signal that accounts for 40% of the quality rating.

📊 Transparent Vendor Ratings – Every tracked vendor is scored on a 10-point scale, with top performers like Chameleon Peptides (10), AmiNexa (9.5), and Puratek Peptides (9.5) clearly displayed. The full list of 96 vendors is accessible, allowing researchers to sort by rating and make informed decisions based on community-backed quality assessments.

🛡️ Independent Market Oversight – PeptidePrices goes beyond simple listings by publishing investigative reports, such as a storefront-by-storefront review of FDA warning letters issued to research-peptide sellers from February 2024 through June 2026. Notably, this census revealed that 10 out of 13 warned sellers are still actively selling peptides, highlighting the platform’s commitment to exposing market realities.

🔍 Open COA Checker – Users can verify the authenticity of any lab report by submitting it to the platform’s open COA checker. This tool works with major labs and provides an additional layer of security against fraudulent documentation.

📈 Market Index Data – The Peptide Market Index offers a wider view of the industry, with access to over 60,000 verifiable COAs and comprehensive market data. This feature helps researchers understand pricing trends, vendor reliability, and the overall landscape of peptide availability.

PeptidePrices is built on a clear principle: independent, data-driven oversight. The platform does not sell products, does not take sides, and does not accept vendor influence. Every price listed shows when it was last verified, and every vendor profile transparently displays COA verification status. Whether you are tracking the cost of BPC-157, comparing the purity of Melanotan-1, or investigating the legitimacy of a new seller, PeptidePrices provides the tools and data necessary to navigate the research peptide market with confidence. Join free today and access the most comprehensive, independently verified peptide price comparison resource available.